Metal luggage case



FIG. 1 is a perspective view of the metal luggage case embodying my new design.

FIG. 2 is a front view of the metal luggage case shown in FIG. 1.

FIG. 3 is a back view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showings of the handle are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a metal luggage case, as shown and described. 